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Three different colors of waste glasses (white, green and brown) are replaced with sand at ratios of 10%, 30% and by weight. The mixtures used in this study did not show a considerable ASR ...
Since glass is acid resistant, acid staining will color the surrounding matrix without affecting the color of the aggregate. Finely ground glass can add background colors to the matrix. Using finely ground clear glass in place of sand can make for purer colors of concrete. Finely ground glass also lends itself to highly polished finishes.
A previous study showed that waste medical glass could be used successfully in the production of low-grade concrete [13]. Also, most of the above-mentioned studies [4,6,[9] [10] [11][12][13 ...
Numerous experiments have been conducted to incorporate waste glass as a raw material in concrete and mortar, serving as a replacement for components like coarse aggregate, sand, or even cement. The most efficient utilization of waste glass appears to be when it is used as a partial substitute for cement, primarily due to its contribution to ...
glass residues in concrete as a partial replacement for cement, and the use of crushed glass particles (CGP), which remain on the 1.18 mm screen and 2 36 mm as partial sand replacement
This study exclusively aimed at determining the change in concrete properties due to the incorporation of plastic, rubber and glass as partial sand replacement in concrete. However, to conclude on the viability of utilizing these materials as a concrete constituent, future study prospects should concern the availability and the energy ...
The research studies show that 20% of cement can be replaced by waste glass of 20 μm without hindering the mechanical properties. However, waste glass as a fine aggregate has an increasingly adverse effect on the mechanical properties as the replacement of sand …
In India, there is a huge buildup of industrial waste. These waste products, including sugarcane bagasse, marble dust, copper slag, rice husk, and eggshell, are widely used as partial replacements for cement and sand in concrete. Sugarcane-bagasse is the name given to the byproduct after sugarcane juice is extracted.
absorption capacity and impermeable qualities of glass also explain why increasing the glass sand content reduced drying shrinkage. Another study evaluated the usage of glass sand powder as a substitute for both natural sand and cement (Elsevier, 2003). Glass and cement were found to undergo a pozzolanic reaction, which aided in the
In concrete with a variation of fine glass powder the slump slightly decreases because the fine glass powder absorbs too much water. Concrete compressive strength testing is carried out at 28 days. The results of concrete compressive strength test showed the optimum value can be achieved by 22.8 MPa with 15% variation in glass powder content ...
As shown in Eqs. and the amount of C-S-H and CH (Calcium Hydroxide) formed depend on the amount of C 3 S and C 2 S in the cement (note: CH is required for reaction with silica in glass powder and this is explained in detail in Sect. 3 of the present paper)The results from the above equations were used in the present study to estimate the resultant C-S-H and …
Concrete is commonly used as the main component in a building. Concrete is obtained by mixing Portland cement, water, aggregates, and sometimes added ingredients at certain comparisons in the form of chemicals, fibrous materials, and non-chemical materials. Utilization of glass powder waste for concrete mixtures is now being developed. This research was conducted to …
Glass sand concrete improved the fresh concrete properties due to the smooth surface and relatively low water absorption properties of glass [25 H. Zhao, C.S. Poon, and T.C. Ling, "Utilizing recycled cathode ray tube funnel glass sand as river sand replacement in the high-density concrete", J. Clean.
This study investigates the characteristics of concrete that contains waste glass powder as partial replacement of cement and sand. • Compressive strength and split tensile strength of concrete with 0%, 5%, 10%, 15% and 20% partial replacement of cement and sand separately by WGP after 7, 28, 60 and 90 days. •
Numerous experiments have been conducted to incorporate waste glass as a raw material in concrete and mortar, serving as a replacement for components like coarse …
complete replacement for sand. Cogent Engineering 5 (1) 1-19 ... investigation of concrete with the use of W aste glass powder and Brick dust: A Research. [39] Tho-In T, ...
The cement-based grouting materials were investigated in this study were prepared with Ordinary Portland cement (P.O 42.5 R) obtained from Huaxin Cement Co., Ltd. and the broken waste glass was collected from local landfills and crushed into powder with sizes about 100 μm by the small-scale planet style ball mill for 3 h, the specific process was described in …
For example, with C3S and C2S compositions of 54% and 20.7%, respectively, of the cement used in the present study and 70% silica in the glass, the optimal cement replacement percentage by glass ...
Scientists use recycled glass waste as sand replacement in 3D Date: April 26, 2022 ... Replacing sand in concrete. As the second most widely used substance after water, concrete relies on ...
Concrete mix design for control mix was done according to IS 10262–2019 [23].Water binder ratio is kept constant at 0.42 for a concrete grade of M35 having a target value of 43.25 N/mm 2 at the end of 28 days of curing. In this research exposure condition is considered as very severe and as per IS 456–2000 [24] minimum grade of concrete for very severe …
Indian Journal of Engineering & Materials Sciences Vol. 18, August 2011, pp. 303-308 Utilization of waste glass as sand replacement in cement mortar
The aim of this research is to utilize recycled waste glass effectively as a partial replacement for the sand in concrete. A series of tests were conducted to determine the …
Experimental investigation on utilization of crushed solar panel waste as sand replacement in concrete. January 2024; Solar Energy 269(February 2024):112338; ... Waste glass concrete .
He observed that 15% partial replacement was the optimum dosage. To address the cement/concrete industry's environmental and economic challenges, Malik et al. (2013) used waste glass as a partial …
The Use of Waste Glass for Cement Production; Sustainable use of recycled waste glass as an alternative material for building construction – A review; Utilization of …
Use of glass wastes as fine aggregate in concrete. Journal of Academia and Industrial Research, 1(6), 320–322. Google Scholar Padmapriya, R., Bupesh Raja, V. K., Ganesh Kumar, V., & Baalamurugan, J. (2015). Study on replacement of coarse aggregate by steel slag and fine aggregate by manufacturing sand in concrete.
Nafisa Tamanna studied the use of waste glass as sand and cement replacement in concrete. She found that the addition of glass sand and glass powder can be a good substitute for natural sand and cement, respectively. …
The present work introduces the use of glass powder as a replacement for cement to assess the pozzolanic activity of fine glass powder in concrete. The experimentally evaluates its performance with other pozzolanic materials like silica fume and fly ash. ... The concrete industry depends on raw materials such as cement, sand, and aggregate. The ...
The objective of the research is to study the effect of the use of "Glass Powder" as a partial replacement of cement to assess the pozzolanic nature of fine glass powder when mixed in concrete and to know the changes occur in concrete properties and strength. Weigh batching was adopted for materials.
Gesoglu et al. carried out the use of plastic powder as a replacement of cement. However, glass can be regarded as the most suitable as a sand and cement substation, due to its chemical composition and physical properties [17,18,19]. Glass powder as a cement replacement was investigated by many scientists [20,21,22].
